Home Distiller

I have used both s.s scrubbers and structural copper and can tell no difference in the product. I run a Nixon-Stone design that is made entirely of copper, so I guess I have enough copper in the vapor path. The stainless scrubbers are much tougher than the copper packing so I have gone back to using...

Check with busineses that do commercial and industrial HVAC. They use many sizes of larger copper tubing.